GB1316831A - Supersensitised silver halide photographic emulsions - Google Patents
Supersensitised silver halide photographic emulsionsInfo
- Publication number
- GB1316831A GB1316831A GB2969370A GB2969370A GB1316831A GB 1316831 A GB1316831 A GB 1316831A GB 2969370 A GB2969370 A GB 2969370A GB 2969370 A GB2969370 A GB 2969370A GB 1316831 A GB1316831 A GB 1316831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- halogen
- silver halide
- substituted alkyl
- unneutralised
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 silver halide Chemical class 0.000 title abstract 9
- 239000000839 emulsion Substances 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 239000000975 dye Substances 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 150000002367 halogens Chemical class 0.000 abstract 4
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 230000001235 sensitizing effect Effects 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- JYZQTGOXUXORTH-UHFFFAOYSA-N 5-(5-heptadecyl-3-oxo-1h-pyrazol-2-yl)-2-phenoxybenzenesulfonic acid Chemical compound N1C(CCCCCCCCCCCCCCCCC)=CC(=O)N1C(C=C1S(O)(=O)=O)=CC=C1OC1=CC=CC=C1 JYZQTGOXUXORTH-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005115 alkyl carbamoyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4860669A JPS4825652B1 (enrdf_load_stackoverflow) | 1969-06-19 | 1969-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1316831A true GB1316831A (en) | 1973-05-16 |
Family
ID=12808059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2969370A Expired GB1316831A (en) | 1969-06-19 | 1970-06-18 | Supersensitised silver halide photographic emulsions |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4825652B1 (enrdf_load_stackoverflow) |
| BE (1) | BE752038A (enrdf_load_stackoverflow) |
| DE (1) | DE2030326A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2046893B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1316831A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49144166U (enrdf_load_stackoverflow) * | 1973-04-11 | 1974-12-12 | ||
| JPS49141753U (enrdf_load_stackoverflow) * | 1973-04-06 | 1974-12-06 | ||
| JPS58152347A (ja) * | 1982-03-08 | 1983-09-09 | Toshiba Corp | カラ−受像管 |
| JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61245151A (ja) | 1985-04-23 | 1986-10-31 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61250643A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| JPS61250645A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| DE3682128D1 (de) | 1985-07-17 | 1991-11-28 | Konishiroku Photo Ind | Photographisches silberhalogenidmaterial. |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| EP0476327B1 (en) | 1990-08-20 | 1999-11-17 | Fuji Photo Film Co., Ltd. | Data-retainable photographic film product and process for producing color print |
-
1969
- 1969-06-19 JP JP4860669A patent/JPS4825652B1/ja active Pending
-
1970
- 1970-06-16 BE BE752038D patent/BE752038A/xx unknown
- 1970-06-18 GB GB2969370A patent/GB1316831A/en not_active Expired
- 1970-06-18 FR FR7022415A patent/FR2046893B1/fr not_active Expired
- 1970-06-19 DE DE19702030326 patent/DE2030326A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4825652B1 (enrdf_load_stackoverflow) | 1973-07-31 |
| FR2046893A1 (enrdf_load_stackoverflow) | 1971-03-12 |
| FR2046893B1 (enrdf_load_stackoverflow) | 1973-01-12 |
| BE752038A (fr) | 1970-12-01 |
| DE2030326A1 (de) | 1971-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |